The sound spectrum analyzer measures noise level (changes in SCL-decibels) and analyzes the frequency spectrum of real-time (RTA) voice using FFT.
The analyst is very easy to use and provides many useful features: High RTA Refresh Rate and Frequency Resolution, Adjustable Sound Level Employed Scale (up to 150 decibels), RTA Peak Hold Function, Flat Reference Line, Local Peak Frequency,
Sound meters can be recorded on 3 different channels. The user can then compare sound levels (SPL-DB) and frequency response diagrams between channels.
It also includes a signal generator that helps us measure the frequency of sound system frequency.
Input / Output can be set to Internal, Ox or Bluetooth. However, not all I / O options and combinations will work on all devices.
The meters can be calibrated differently for each frequency band.